Κλειστό

voip app - ios and android

We just need an app that will run in the background, intercept calls from the native dailer and redirect those calls over a VoIP connection using SIP.

For IOS and Android

ONLY BID IF YOU HAVE DONE A VOIP APP AND SHOW ME SAMPLE WORK.

Δεξιότητες: Android, iPhone, VoIP, XMPP

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Σχετικά με τον Εργοδότη:
( 25 αξιολογήσεις ) Belfast, United Kingdom

ID Εργασίας: #11807271

26 freelancers κάνουν προσφορές με μέσο όρο $837 γι' αυτή τη δουλειά

aistechnolabs

Greetings!! I am very thankful for this opportunity. It’s really exciting that we have similar kind of expertise and work experience. VOIP apps: [url removed, login to view] h Περισσότερα

$3453 USD σε 30 μέρες
(45 Αξιολογήσεις)
8.5
KESHAVINFOTECH

Hi Thanks for your valuable time. :-) Please check below points : 1. We just need an app that will run in the background, intercept calls from the native dailer and redirect those calls over a VoIP connection Περισσότερα

$750 USD σε 28 μέρες
(132 Αξιολογήσεις)
8.0
SevenStarInfo

We are happy to discuss our proposal with you. KEY POINTS THAT MAKE US DIFFER FROM OTHERS: ~ We have 5+ years of experiences in Unity 3D, Xcode, CoCoa 2d, Phonegap and major iOS and Android developement. ~ 150+ su Περισσότερα

$1000 USD σε 10 μέρες
(66 Αξιολογήσεις)
7.7
Beautistar

Dear client, Thanks for your attention. I am android and iOS app, web server developer. I will like to work on your project and deliver the project. I have developed many applications involving various functionalit Περισσότερα

$555 USD σε 10 μέρες
(72 Αξιολογήσεις)
7.5
nazimacnsoft

Hello Sir. How are you? MY SKILL!!! I have just checked your description carefully. There is very interesting for your project. I am Mobile expert and have top ability. Please check my profile, then you will be abl Περισσότερα

$1110 USD σε 10 μέρες
(47 Αξιολογήσεις)
7.7
JoomlaVogue

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: [url removed, login to view] Περισσότερα

$555 USD σε 10 μέρες
(70 Αξιολογήσεις)
7.6
AwaisChaudhry

Hello I have read what you exactly need. However, I would like to ask you a few questions. I do work in a smart way and do not rest until I get the job done. Please feel free to contact me anytime so we can have a deta Περισσότερα

$555 USD σε 10 μέρες
(26 Αξιολογήσεις)
7.0
onlineshine

NO UPFRONT PAYMENT REQUIRED ! Build you a professional & user friendly Android & iOS VoIP app as per your requirements with a Great Look & Feel. We have designed & developed many Mobile Apps for various clients to a Περισσότερα

$1030 USD σε 20 μέρες
(23 Αξιολογήσεις)
7.4
omsoftware

Hello, Thanks for sharing your requirement with us. I would like to draw your attention on our work on web and mobile development. We are one of the best development team on freelancer. We are having 10+ years of ex Περισσότερα

$1237 USD σε 35 μέρες
(12 Αξιολογήσεις)
6.9
bondwp322

Dear Employer! As You Can See From My Profile, I Am An Expert For Uber App System Development. User-Friendly Interface and Perfect Service Algorithm Will Encourage Your App. Sure, I will support free bug fixing and Περισσότερα

$555 USD σε 10 μέρες
(48 Αξιολογήσεις)
6.6
Cubewires

Hi, Hope you are doing well. I am Gaurav from Cubewires solutions sharing basic proposal for your inquiry here. As You have shared very brief description about your Idea and would like to request you for short Περισσότερα

$1500 USD σε 20 μέρες
(15 Αξιολογήσεις)
6.2
TechStormTeam

Hello, I have strongly experienced about Sip Phone & Chat App. Here is my past works: Another Customized iOS linphone app: [url removed, login to view] I can do t Περισσότερα

$833 USD σε 10 μέρες
(24 Αξιολογήσεις)
6.2
shreeyait

Hello Sir, Hope you are fine there. We are having good experience with Mobile App projects and the reason we came across here to give the best output to your project with supreme quality. We have developed Περισσότερα

$555 USD σε 10 μέρες
(28 Αξιολογήσεις)
6.6
WienFuJong

Hi Dear Employer, how are you? I Will Provide You Great And Perfect App To Lead You To The Success In Your Business As Well As Full Services. I saw your project description carefully and thought that your project was Περισσότερα

$526 USD σε 10 μέρες
(22 Αξιολογήσεις)
6.7
mituld

Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks

$618 USD σε 20 μέρες
(16 Αξιολογήσεις)
5.7
RubyOnRail

Hi,I have gone through your project description. I could be confident if we can proceed towards more discussion. I am an individual developer and you will be working directly with me if we proceed work on this project Περισσότερα

$777 USD σε 15 μέρες
(8 Αξιολογήσεις)
5.4
AleenaIlyas

Im already working with Voip Server and Apis, Please come to chat so I can share more details with you about it.

$555 USD σε 10 μέρες
(9 Αξιολογήσεις)
5.5
king18yat

I shall provide the product for website , android app , ios app . Thanks Yatin. Time for the work will be 30 days .

$555 USD σε 10 μέρες
(16 Αξιολογήσεις)
5.3
$666 USD σε 15 μέρες
(19 Αξιολογήσεις)
4.4
myappsdevelopers

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(R Περισσότερα

$611 USD σε 15 μέρες
(15 Αξιολογήσεις)
4.1